Bolthole Index

Fulton County, Georgia

Building permits, zoning and land rules in Alpharetta, Georgia

Alpharetta, Georgia administers city zoning and has adopted building codes and permitting procedures, but the reviewed rules do not establish every project that needs a building permit.12 City Construction & Inspections answers building-permit questions, while the Fulton County Board of Health permits and inspects septic systems throughout Fulton County.34

At a glance

Building permit
City permitting procedures apply; ask Construction & Inspections whether the specific work requires a building permit53
Zoning
Alpharetta's Unified Development Code establishes city zoning districts1
Septic
A county health construction permit, inspection and written approval are required for an onsite system67
RV living
Long-term occupancy on private land could not be confirmed; ask Planning & Zoning about the parcel and proposed use8
Tiny home
Local siting approval and applicable building codes apply; district-specific permission remains to be confirmed9
Public sewer
Connection is required when public or community sewage is available within the statewide distance rule10
Private well
Use a licensed contractor and notify the county health department before construction11
Owner-builder
Georgia does not require a license to build your own home, but local building codes and permits still apply12

Who to call

Building permits

City of Alpharetta Construction & Inspections

Building-code questions, plan review, residential and commercial building permits, trade permits, inspections and certificates of occupancy inside Alpharetta

678-297-6080

Online permits →

Planning & zoning

City of Alpharetta Planning & Zoning

Zoning, special uses, buffers, development regulations, land use, zoning maps and development-plan review inside Alpharetta

678-297-6070

2 Park Plaza Alpharetta, GA 30009

Septic permits

Fulton County Board of Health, Environmental Health Services

Permits and inspections for onsite sewage systems and individual water supplies on Fulton County properties not served by public sanitary sewer, including addresses inside Alpharetta

770-520-7500

10 Park Place Health Center, 10 Park Place S.E., Atlanta, GA 30303

Contact details are copied from each office’s official page and were checked against it on October 10, 2026.

Off-grid gear

Going off-grid in Alpharetta means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Alpharetta, Georgia?

Alpharetta has adopted building codes and its own residential and commercial permitting and inspection procedures.25 The available reviewed rules do not state a complete, universal list of work that requires a city building permit or all exceptions, so ask City Construction & Inspections about the exact project before work begins.3

The city office reviews plans and issues residential, commercial and trade building permits, including electrical, plumbing and mechanical permits.3 Georgia's mandatory construction codes apply to construction statewide, including projects inside Alpharetta, whether or not a code is locally enforced.13 A permit decision does not settle zoning: confirm the parcel's district and development standards with Planning & Zoning before finalizing plans.18

Who issues building permits in Alpharetta, and how do you apply?

City of Alpharetta Construction & Inspections handles building-code questions, plan review, residential and commercial building permits, trade permits, inspections and certificates of occupancy.3 The city accepts plans electronically through its online permitting portal.3 Call the City Inspections Division at 678-297-6080 for inspection scheduling and project-specific guidance.3

Planning & Zoning is the separate city contact for zoning, special uses, buffers, land-use questions and development-plan compliance.8 Call 678-297-6070 or visit 2 Park Plaza, Alpharetta, GA 30009.8 The reviewed material does not establish a current citywide building-permit fee schedule, complete inspection sequence, owner-builder conditions or every certificate-of-occupancy trigger; ask Construction & Inspections for the current requirements that match the scope of work.3

Does Alpharetta have zoning, and what does it mean for RVs and tiny homes?

Alpharetta has zoning districts established by its Unified Development Code, so use and dimensional rules depend on the parcel's district.1 Planning & Zoning answers questions about zoning, special uses, buffers, development regulations and land use and reviews development plans for compliance.8 Confirm the zoning designation before relying on a listing's description of a parcel.

We could not confirm Alpharetta's rule for long-term RV residence on private land, or district-specific rules for tiny homes, manufactured homes, accessory dwellings, minimum dwelling size, minimum lot size, setbacks, lot coverage and residential height. Ask Planning & Zoning for a written parcel-specific determination.8 Georgia treats site-built or modular tiny homes as dwellings subject to applicable building codes and local siting approval; the state's tiny-house appendix is not mandatory unless locally adopted.9 Alpharetta's camping rule addresses designated or specially permitted camping and does not by itself answer year-round RV residence on private land.14

How do septic permits work inside Alpharetta?

For an Alpharetta property using an onsite sewage system, obtain a County Health Department construction permit before developing the lot or installing the system.6 The Fulton County Board of Health performs the site review and requires a final inspection and written approval before the system is backfilled or used; repairs, replacements and additions also require permitting and inspection.7 Contact Environmental Health Services at 770-520-7500.15

Public sewer availability can change the plan. Georgia requires connection when a public or community sewage system is available within 200 feet of the property line or in an abutting public right-of-way.10 Fulton County soils are mixed for conventional drain fields: 59.4% of mapped county soils are rated without severe limitations, so a parcel-level site evaluation still matters.16 A septic approval is separate from Alpharetta's zoning and building review.178

Can you live in an RV or tiny home on land in Alpharetta?

We could not confirm a city rule allowing long-term residential occupancy of an RV on private land in Alpharetta. The city's camping provision allows camping only in specifically designated areas or when specifically authorized by permit, but its scope does not establish that a privately owned RV may serve as a residence.14 Ask Planning & Zoning about the parcel, zoning district, occupancy duration, utility connections and whether the unit remains on a chassis.8

A tiny home is not automatically exempt from ordinary dwelling rules. Georgia treats a site-built or modular tiny home as a dwelling subject to applicable building codes and local siting approval, while local zoning controls location, foundation type and dimensional standards.9 Alpharetta's specific district permission and dimensions could not be confirmed, so obtain a written zoning answer and then ask Construction & Inspections which building permit and inspection steps apply.83

Building a home in Alpharetta: the steps, in order

  1. Ask Planning & Zoning to confirm the parcel's city limits, zoning district, allowed dwelling type, setbacks, lot standards and any flood-hazard constraints.118
  1. Resolve wastewater early. Connect to public or community sewer when the statewide availability rule applies; otherwise obtain the Fulton County health construction permit for the onsite sewage system.106
  1. Ask Construction & Inspections which building and trade permits, plans and supporting approvals the project needs, then submit plans electronically.3
  1. Build under the applicable Georgia and Alpharetta codes and schedule the required city inspections as work progresses.193
  1. Do not backfill or use an onsite sewage system until the County Board of Health completes its final inspection and issues written approval.7
  1. Confirm the city's final inspection and certificate-of-occupancy requirements before moving in.3

What should you check before buying land in Alpharetta and Fulton County?

Verify that the parcel is inside Alpharetta before using city zoning or permit guidance, then obtain its zoning designation and ask about the intended dwelling, accessory structures, setbacks and lot standards.18 Check mapped flood hazards because Alpharetta's floodplain rules apply throughout the city's jurisdiction in flood-hazard areas in addition to other requirements.18

Resolve sewer or septic feasibility before setting the house location. A qualifying sewer connection is mandatory, while an onsite system needs Fulton County health permitting and inspection.106 Fulton County's effective property-tax rate is about 0.9%, and its median annual property-tax bill is about $3,847.2021 If the parcel needs a private well, Georgia requires a licensed water-well contractor and advance notice to the county health department; ask Environmental Health whether a separate local construction permit applies.1115

Watch-outs

  • Alpharetta's published city materials identify building-permit administration but do not provide a complete universal permit-trigger list; ask Construction & Inspections before starting work.3
  • An Alpharetta address using septic still goes through the Fulton County Board of Health for the onsite-system construction permit, inspection and written approval.67
  • The city's camping provision does not settle long-term RV residence on private property; obtain a parcel-specific answer from Planning & Zoning.148
  • Public sewer availability can require connection even when a parcel could otherwise support an onsite sewage system.10
  • Georgia does not require a contractor license for an owner building the owner's own home, but that exemption does not waive Alpharetta's building codes, permits, inspections or zoning.12
  • A driveway that connects to a Georgia state highway needs a permit from the Georgia Department of Transportation before any construction work in the state right-of-way, separate from Alpharetta's building permits.22
  • Renting a property short-term in Alpharetta requires a city license.23

Sources

  1. Unified Development Code: Section 1.4 - Definitions (Alpharetta), quoted and re-checked
  2. Code of Ordinances: Sec. 8-29 Building codes adopted (Alpharetta), quoted and re-checked
  3. City of Alpharetta Construction & Inspections (alpharetta.ga.us)
  4. Land-use: Waste Management Septic Inspection, quoted and re-checked
  5. Code of Ordinances, Sec. 8-29 Building codes adopted (Alpharetta), quoted and re-checked
  6. Manual For Onsite Sewage Management Systems (Alpharetta), quoted and re-checked
  7. Manual For Onsite Sewage Management Systems (Alpharetta), quoted and re-checked
  8. City of Alpharetta Planning & Zoning (alpharetta.ga.us)
  9. Georgia Tiny House Fact Sheet (Georgia statewide rule), quoted and re-checked
  10. On-Site Sewage Management Systems Manual (Alpharetta), quoted and re-checked
  11. Well Water, quoted and re-checked
  12. Residential and Commercial General Contractors Frequently Asked Questions (Georgia statewide rule), quoted and re-checked
  13. Mandatory and Permissive State Codes (Alpharetta), quoted and re-checked
  14. Code of Ordinances: Sec. 30-7 Urban camping and improper use of property (Alpharetta), quoted and re-checked
  15. Fulton County Board of Health, Environmental Health Services (fultoncountyboh.com)
  16. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  17. Manual for Onsite Sewage Management Systems (Alpharetta), quoted and re-checked
  18. Unified Development Code: Section 3.4 Floodplain Management (Alpharetta), quoted and re-checked
  19. Code of Ordinances, Sec. 8-29 Building codes adopted (Alpharetta), quoted and re-checked
  20. Effective property tax rate: Bolthole Index county data
  21. Median property tax bill: Bolthole Index county data
  22. Regulations for Driveway & Encroachment Control Manual (Georgia statewide rule), quoted and re-checked
  23. Article XV. Short-Term Rental Ordinance (Alpharetta), quoted and re-checked

Written October 10, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Answers from the rulebook for Alpharetta

Alpharetta’s own rules

  • Building code adoptedAdopted (with conditions)

    Construction regulated by the City of Alpharetta inside city limits.

    • The City adopts the latest editions of listed codes.
    • Where a listed publication is a state minimum code, the edition adopted by the state controls.
    • A state minimum code controls if more stringent than a listed publication.
    “Unless otherwise provided for by subsequent ordinance or another provision of this Code or the Unified Development Code of the City of Alpharetta, Georgia, the city hereby adopts and incorporates by reference, as if set out at length herein, the latest editions of the following:”
    2 more reviewed findings on this topic
    • Adopted — Building construction inside Alpharetta city limits.
      “Unless otherwise provided for by subsequent ordinance or another provision of this Code or the Unified Development Code of the City of Alpharetta, Georgia, the city hereby adopts and incorporates by reference, as if set out at length herein, the latest editions of the following:”
    • Adopted (with conditions) — Building construction inside Alpharetta city limits.
      “the city hereby adopts and incorporates by reference, as if set out at length herein, the latest editions of the following:”
  • InspectionsLimited

    City building-permit work subject to the City's adopted inspection policies and procedures.

    • The cited ordinance identifies separate commercial and residential inspection policies and procedures; the exact inspection stages were not established from the opened excerpt.
    “The following permitting and inspection policies and procedures of the city: [...] The City of Alpharetta's Residential Building Inspection Policies and Procedures;”
  • Local zoningPresent (with conditions)

    Land within Alpharetta city limits.

    • Zoning districts are established by the City's Unified Development Code.
    “The nouns "zone," "zoning district" and "district" have the same meaning and refer to the Zoning Districts established under this Ordinance.”
    2 more reviewed findings on this topic
    • Present — Land inside Alpharetta city limits; Alpharetta's Unified Development Code establishes and administers zoning districts.
      “The nouns "zone," "zoning district" and "district" have the same meaning and refer to the Zoning Districts established under this Ordinance.”
    • Present — Land inside Alpharetta city limits; Alpharetta administers a Unified Development Code containing zoning districts.
      “refer to the Zoning Districts established under this Ordinance.”
  • Zoning districtsPartial

    Zoning districts established by Alpharetta's Unified Development Code inside city limits.

    • The opened section confirms that zoning districts are established by the ordinance but does not reproduce the complete district schedule or official zoning map.
    “Zoning Districts established under this Ordinance.”
    2 more reviewed findings on this topic
    • Published — Zoning districts established by Alpharetta's Unified Development Code inside Alpharetta city limits.
      “The nouns "zone," "zoning district" and "district" have the same meaning and refer to the Zoning Districts established under this Ordinance.”
    • Partial — Zoning districts established by Alpharetta's Unified Development Code for land inside city limits.
      “The nouns "zone," "zoning district" and "district" have the same meaning and refer to the Zoning Districts established under this Ordinance.”
  • Camping on your landLimited

    Camping on public streets, public parks, and private property inside Alpharetta city limits.

    • Camping is unlawful except in areas specifically designated for camping or specifically authorized by permit.
    • The cited section defines public streets and parks and separately regulates sleeping or residing outside on private property without the owner's or leaseholder's permission.
    • The section includes exceptions for medical emergencies, government contractors, parades, sidewalk cafes, performances and events, public seating, orderly lines, children in strollers, and city-authorized park camping permits.
    “It shall be unlawful for any person to camp except in areas specifically designated for such use or specifically authorized by permit.”
    2 more reviewed findings on this topic
  • Who permits septicCounty (with conditions)

    Septic-tank abandonment associated with water/sewer work on parcels inside Alpharetta city limits.

    • The Fulton County utility procedure applies when a septic tank is abandoned as part of a sewer-lateral connection project.
    • The source specifically assigns approval to the Fulton County Environmental Health Department.
    “If abandonment of a septic tank is included as part of this project, applicant needs to provide approval from the Fulton County Environmental Health Department.”
    One more reviewed finding on this topic
    • Mixed (with conditions) — On-site sewage systems inside Alpharetta; Georgia DPH rules apply and the County Health Department administers local permits and inspections.
      “Regulation and inspection of new on-site sewage management systems (septic tanks/field lines).”
  • Septic permitRequired

    A lot or structure inside Alpharetta using an on-site sewage management system.

    • A County Health Department construction permit must be obtained before physical development or installation.
    • The County Board of Health reviews the written application and required plans and site information.

    application decision period: 20 days (after receipt of a completed application)

    “No person may begin the physical development of a lot or structure where an on-site sewage management system will be utilized, nor install an on-site sewage management system or component thereof, without having first obtained from the County Health Department a construction permit for the installation of an onsite sewage management system.”
  • Septic inspectionRequired

    On-site sewage systems inside Alpharetta.

    • No backfilling or use is allowed until final inspection and written approval by the County Board of Health.
    • Repairs, replacements, and additions must be permitted and inspected.
    “No person may backfill or use an on-site sewage management system until a final inspection has been made by the County Board of Health, and written approval has been issued by the County Board of Health.”
  • Off-grid sanitationLimited

    Off-grid sewage disposal inside Alpharetta.

    • An approved on-site sewage management system is required where public or community sewage is unavailable.
    • The system requires County Health Department permitting, site inspection, final inspection, and written approval.
    • Public/community sewage connection controls apply when sewer is available.
    “shall provide an approved on-site sewage management system”
  • Mandatory utility hookupSewer (with conditions)

    Buildings inside Alpharetta using public/community sewage or on-site sewage systems.

    • Connection to public or community sewage treatment is required when available within 200 feet of the property line or in an abutting public right-of-way.
    • A variance may be available for a failing residential system under the stated criteria.

    public sewer availability distance: <= 200 feet (or available in an abutting public right-of-way)

    “Connection shall be made to a public or community sewage treatment system if such system is available within two hundred feet (200') of the property line, or available in a public right-of-way abutting the property.”
  • Building in a floodplainLimited

    All flood-hazard areas within Alpharetta city jurisdiction.

    • The ordinance applies to all areas within the City's jurisdiction.
    • Floodplain requirements are additional to other ordinances, rules, regulations, statutes, easements, covenants, deed restrictions, and other law.
    • Where requirements conflict, the more restrictive or higher protective standard controls.
    “C. Applicability. This ordinance shall be applicable to all areas within the jurisdiction of the City.”
  • Short-term rentalsAllowed (with conditions)

    Short-term rentals of residential property inside Alpharetta.

    • A city license is required.
    • Operation must comply with Article XV, other city code provisions, applicable state law, and any private restrictive covenants.
    “A license shall be required to lawfully rent, operate, or advertise any property for short-term rental.”
  • Permit processPartial

    City permitting and inspection procedures inside Alpharetta city limits.

    • The cited code adopts the city's commercial and residential building inspection policies and procedures, but the opened excerpt does not reproduce those procedures.
    “The following permitting and inspection policies and procedures of the city:”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Alpharetta or Fulton County directly.

  • Building permit — Residential and commercial building construction inside Alpharetta city limits.
  • Owner-builder exemption — Homeowner acting as general contractor for residential construction inside Alpharetta city limits.
  • Certificate of occupancy — Buildings and uses inside Alpharetta city limits.
  • Minimum dwelling size — Residential districts inside Alpharetta city limits.
  • Minimum lot size — Residential districts inside Alpharetta city limits.
12 more unanswered
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Well permit
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Permit fees

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Alpharetta publishes no rule on the point, not that none exists. Fulton County’s page lists the county offices to call.

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